METHOD OF MAKING CORE-SHELL PARTICLES BY OSMOTIC SWELLING
An aqueous dispersion of polymeric particles, the particles comprising (a) a core polymer prepared from at least one hydrophilic ethylenically unsaturated monomer; (b) at least one first shell polymer at least partially encapsulating the...

METHOD FOR PRODUCING AQUEOUS DISPERSIONS
The invention relates to a method for producing an aqueous dispersion of polymer particles by means of radical aqueous emulsion polymerisation, and to the use thereof in paints, paper coatings, foams, crop protecting agents, cosmetic age...

WO/2018/057313A1

PREPARATION OF POLYMER COMPOSITIONS CONTAINING PHOSPHATES
Provided are processes for making a polymer composition comprising (i) providing a multistage polymer latex by emulsion polymerization in the presence of a phosphate surfactant, wherein the multistage polymer comprises (a) a first stage ...

HYDROLYSIS RESISTANT VINYL ESTER CONTAINING LATEXES
A method of forming latex composite polymer particles produces hydrolysis resistant, composite polymer particles that can be used in aqueous latex compositions. Each of the latex composite polymer particles includes a first phase compris...

COMPOSITION
A composition having heat resistance is provided. The composition comprises (1) (meth)acrylates comprising (1-1) a monofunctional (meth)acrylate having an aromatic group, (1-2) a monofunctional (meth)acrylate having a hydroxy group, and ...

WO/2017/141326A1

RESIN COMPOUND AND RESIN COMPOSITION
This resin compound has: a main chain comprising an acid-modified polyolefin; and a graft chain comprising a vinyl polymer linked to a carbon atom forming the polyolefin backbone of the main chain, wherein the graft chain contains a firs...

PRIMER COMPOSITIONS FOR INJECTION MOLDING
A curable primer composition comprising:(a) a curable component such as methacrylate; (b) a cure initiating component; and (c) a polymer material selected from the group consisting of: (i) block polymers represented by S-A-S where S is p...

AQUEOUS VIBRATION DAMPING COMPOSITIONS
The present invention provides an aqueous polymer dispersion for vibration damping comprising a film-forming polymer in the form of dispersed particles comprising a polymer phase P1 and different polymer phases P2 and P3; the polymer dis...

SALT-TOLERANT STAR MACROMOLECULES
The present invention relates to multi-arm salt-tolerant star macromolecules, and methods of preparing and using the same. In one aspect of the invention, a salt-tolerant star macromolecule is capable of providing salt-tolerance to an aq...

MULTI-STAGE POLYMER COMPOSITION AND FILMS MADE THEREFROM
A multi-stage polymer composition comprising a crosslinked core having a Tg of from -85 to -10 °C; an intermediate region which comprises one or more intermediate layers, wherein each of the intermediate layers comprises from 88.5 to 99...

WO/2013/062868A1

NETWORK POLYMERS USEFUL FOR SUSPENDING PARTICLES
Polymer particles having an average diameter from 100 nm to 10 m, where each particle comprises: (a) a core; and (b) lobes comprising at least 15 wt% polymerized residues of at least one C3-C6 carboxylic acid monomer.